Struct tera::Error

pub struct Error(_, _);

The Error type.

This struct is made of three things:

• an ErrorKind which is used to determine the type of the error.
• a backtrace, generated when the error is created.
• an error chain, used for the implementation of Error::cause().

Methods

impl Error

fn from_kind(kind: ErrorKind) -> Error

Constructs an error from a kind, and generates a backtrace.

fn kind(&self) -> &ErrorKind

Returns the kind of the error.

fn iter(&self) -> ErrorChainIter

Iterates over the error chain.

fn backtrace(&self) -> Option<&Backtrace>

Returns the backtrace associated with this error.

Methods from Deref<Target=ErrorKind>

fn description(&self) -> &str

A string describing the error kind.

Trait Implementations

impl Debug for Error

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl ChainedError for Error

type ErrorKind = ErrorKind

Associated kind type.

fn new(kind: ErrorKind, state: State) -> Error

fn extract_backtrace(e: &Error + Send + 'static) -> Option<Arc<Backtrace>>

impl Error for Error

fn description(&self) -> &str

A short description of the error.

fn cause(&self) -> Option<&Error>

The lower-level cause of this error, if any.

impl Display for Error

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl From<ErrorKind> for Error

fn from(e: ErrorKind) -> Self

Performs the conversion.

impl<'a> From<&'a str> for Error

fn from(s: &'a str) -> Self

Performs the conversion.

impl From<String> for Error

fn from(s: String) -> Self

Performs the conversion.

impl Deref for Error

type Target = ErrorKind

The resulting type after dereferencing

fn deref(&self) -> &Self::Target

The method called to dereference a value